Specialized maintenance device for spindle knife locking belleville spring

The invention relates to the technical field of maintenance tools of a machine driven system, in particular to a specialized maintenance device for a spindle knife locking belleville spring. The specialized maintenance device for the spindle knife locking belleville spring comprises a base, adjustin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XUE SONG, WANG JIN, WU JIANHUA, CHEN TAIQIN, WANG HU, ZHANG HONGYING, LIU JIE, WANG CHEN, CAO CHANGHUAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	HAND TOOLS MANIPULATORS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to the technical field of maintenance tools of a machine driven system, in particular to a specialized maintenance device for a spindle knife locking belleville spring. The specialized maintenance device for the spindle knife locking belleville spring comprises a base, adjusting screw rods and a shaft pressing plate. The base is provided with a pair of adjusting screw rods, the adjusting screw rods are provided with the shaft pressing plate, a nut is arranged at the tail end of each adjusting screw rod, and an antiskid positioning pin is arranged at the center of the base. The shaft pressing plate is a BT50 shaft pressing plate or a BT40 shaft pressing plate. The specialized maintenance device for the spindle knife locking belleville spring is simple in structure, safe and reliable to fix, high in precision, and particularly suitable for mounting and maintaining BT50/40 belleville spring knife tightening devices and the like.